Use separate os name for android stats

src/config/hardware_stats.cpp

@@ -294,7 +294,12 @@ void reportHardwareStats()
 #else
     json.add("os_macosx", 0);
 #endif
-#ifdef __linux__
+#ifdef ANDROID
+    json.add("os_android", 1);
+#else
+    json.add("os_android", 0);
+#endif
+#if defined(__linux__) && !defined(ANDROID)
     json.add("os_linux", 1);
     json.add("os_unix", 1);
 #else

src/online/http_request.cpp

@@ -274,6 +274,8 @@ namespace Online
                     uagent += (std::string)" (Macintosh)";
             #elif defined(__FreeBSD__)
                     uagent += (std::string)" (FreeBSD)";
+            #elif defined(ANDROID)
+                    uagent += (std::string)" (Android)";
             #elif defined(linux)
                     uagent += (std::string)" (Linux)";
             #else